baber/WOPTO huggingface dataset:
Patent JP-2000065745-A (JP)
Title: Detecting apparatus for abnormality of rectification state
Inventor: HANADA TOSHIHIRO
IPC: G06T7/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus by which a rectification state is quantitatively evaluated and by which an abnormality of the rectification state is detected accurately. SOLUTION: On the basis of image information on the surface of a commutator which is photographed by a digital camera, every segment SG is cut out (Step S2). In addition, every segment SG is divided into (n)×(m) pieces of judgment regions Aij (Step S3). A shading degree Dij is detected in every judgment region Aij (Step S4), and on the basis of the distribution state of the shading degree Dij inside every segment SG, a film pattern in every segment SG is specified to which film pattern it corresponds out of a normal preset rectification state and an abnormal preset recitification state (Step S5).  When the ratio of segments whose film pattern is specified to be normal id small out of segments inside the commutator (Step S8), and when the ratio of segments whose film pattern is normal is large but when the difference of a shading degree Da is large (Step S11), the recitification state is judged to be abnormal so as to be reported to the outside.
Patent JP-H1079118-A (JP)
Title: Base for magnetic recording card and manufacturing method thereof
Inventor: MAEDA KOZO
IPC: B42D15/10
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate unevenness on the surface and make the fiber layout pattern undetectable from outside so as to prevent forgery and alteration, by causing a magnetic card to have a multilayer structure including a white polyester layer containing a magnetically sensitive fiber of a thermoplastic resin. SOLUTION: In this magnetic card, a sheet member C containing a magnetically sensitive fiber is stacked between two polyester resin film layers A, B, using a polymer adhesive D and a crosslinking agent. In this case, the relation of 0.1T1<T3<1.5T2 (T1<=T2) is maintained and the total thickness is 1000μm, where T1, T2 represent the thicknesses of the layers A, B, and T3 represents the thickness of an intermediate layer made of C, D. In addition, the optical density of the layers A, B is selected to be an opacity not less than 0.3, and one of these layers is made of a polyester film containing fine cavities. By this providing a multilayer structure, unevenness on the surface of the card made of the magnetically sensitive fiber, the layout of which is not reproducible, is eliminated, and reading of proper information is ensured.  At the same time, the fiber layer pattern is made undetectable from outside, thus preventing forgery and alteration.
Patent JP-H1079610-A (JP)
Title: On-vehicle antenna system
Inventor: KAWAHARA TAKAO
IPC: H01Q1/50
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system capable of reducing stray capacitance and improving antenna performance. SOLUTION: A feeding section 10 is provided with at least a hot tube 12 having inner diameter nearly equal to the outer diameter of an antenna element 11 or slightly larger than it and supporting the antenna element 11 slidably while being in contact with it, an earth metal 14 of nearly cylindrical shape arranged in contact with a lower face of a vehicle body and having a comparatively larger diameter through which the hot tube 12 is inserted, and an insulating member 13 placed at the outside of the hot tube 12. Notches 15, 16 are formed to the circunmferential face, at least, either of the hit tube 12 and the earth metal 14 to reduce the area of metallic parts being opposed conductor members.
Patent JP-H1078421-A (JP)
Title: Liquid chromatograph-mass spectrometer
Inventor: KAMITAKE SEIGO
IPC: G01N30/34
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To easily set a mixed ratio of eluate during a time when the component is eluted when an ion source is adjusted. SOLUTION: A chromatogram 30 of a sample and an ion source adjustment image plane composed of the measurement condition setting part 32 of an ion source and an ion intensity display part 33 are shown on a monitor image plane simultaneously. The mixed ratio of eluate at the time is found by designating the elution time of the chromatogram 30 by a cursor, and the found mixed ratio is set in the pump of the liquid chromatograph. Thus, mixed ratio setting of the eluate and ion source adjustment can be performed without changing over the display image plane of a monitor.
Patent JP-2001059546-A (JP)
Title: Vibration isolator and magnetic damper mechanism
Inventor: FUJITA YOSHINORI
IPC: F16F15/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance the comfortableness during running by lowering the frequency resonance point so as to lower the vibration transmission rate in a high frequency range. SOLUTION: A suspension unit constituting a vibration isolator comprises a coil spring 30 serving as a first spring mechanism which is laid substantially in parallel with an X-link so as to exhibit a negative spring characteristic, and a torsion bar 40 as a second spring mechanism 30 having a positive spring characteristic. Accordingly, the spring constant of a spring system composed of the first and second spring mechanisms 30, 40 around the equilibrium point of the spring system can be set a value around zero. With this arrangement, a phase leg is caused in the low frequency range, thereby it is possible to obtain a high vibration absorbing characteristic.
Patent JP-S59121726-A (JP)
Inventor: YOSHIZAWA KATSUTO
IPC: C22C45/02
Filed: 1982-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1078787-A (JP)
Title: Karaoke sing-along machine
Inventor: YUUMI MASAO
IPC: G10K15/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To enable the addition of a vibrato and warble to keep up with the progress ion of accompaniment musical tone at automatic timing by outputting musical interval processing information to change the interval of voice signals at the timing preset in synchronization with the accompaniment musical tone information outputted to keep up with the progression of accompaniment musical tones. SOLUTION: The melody information based on the musical interval of the melody of a song is previously added to the accompaniment information for controlling a standard MIDI sound source to MIDI data 1. The modulation information for oscillating the musical interval of the voice signals is previously added to the places where the vibrato and the warble are added. A musical interval processing means 52 is inputted with the voice signals, the melody information and the modulation information, corrects the musical interval of the voices formed by a DSP to the correct musical interval based on the melody information and outputs the musical interval. As a result, the correct vibrato and warble are automatically added and outputted if the musical interval processing information is the information for the vibrato and warble processing.
Patent JP-2000053199-A (JP)
Title: Liquid supply device
Inventor: HOSAKA IKUO
IPC: G01G17/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To shorten the opening distances of metering valves and make a device compact, by using, as the metering valve provided for each piping, an automatic valve having a valve drive means and by advancing and retracting each metering valve between its standby position and an axis via an arm, in the case of supplying more than one of various kinds of fluid substances, such as coating and ink. SOLUTION: In the case a plurality of automatic valves 1 and 1' are annually arranged on a frame 11 and various kinds of liquids are supplied to a container 8, the carried container 8 is fixed in a specific position on a metering apparatus 9. Then, a preparing number based on a manufacturing written-instructions is input into an operation panel 10 and metering valves 1 and 1' are selected according to a preparing pattern corresponding to the preparing number. Then, by opening the metering valves, liquids from corresponding liquid-supply-sources are supplied to the container 8. The metering valves each are an automatic valve having a valve drive means using electricity, compressed air, or the like as a drive source.  By the actuation of arm drive means 7 and 7' such as cylinders, they are advanced and retracted between their standby positions and positions near the axis of the container 8 via arms 6 and 6'.
Patent JP-H0779935-A (JP)
Title: Brain function analyser
Inventor: EDA HIDEO
IPC: A61B10/00
Filed: 1993-09-20
Abstract: PURPOSE:To analyse the brain function by performing the imaging of the blood condition in the brain. CONSTITUTION:Multiple sets of LED 4 and photodiode 6 are attached to the helmet covering the head. LEDs 4 are lit up by a lighting circuit 8 and output signals from photoreceptors 6 are converted into digital form in a A/D conversion circuit 10. The output from the photoreceptors after A/D conversion is compared with the set initial values in a display controller 12 to obtain the difference in value which is then put out to a display device 14 in accordance with the set display position and range. The display device 14 displays on the display screen variation in the output of the photoreceptors in response to the output from the display controller 12.
Patent JP-S59125420-A (JP)
Title: Clock comparator control system
Inventor: MIYAJIMA SHIGERU
IPC: G06F9/48
Filed: 1982-12-30
Abstract: PURPOSE:To prevent the interruption of a comparator from being ceased even if the value of a clock comparator register varies during scanning operation by confirming and setting, etc. the contents of a TOD (Time of DAY) timer and a clock comparator register by a coincidence circuit. CONSTITUTION:This system performs data processing by using a scan loop system and the coincidence circuit 3 compares the contents of the TOD timer 1 with the contents of the clock comparator register 2 wherein a desired value is set by the instruction of the timer; when they coincide with each other, an FF4 is set to start a microprogram. Further, a scan control circuit 5 which scans the register 3 and another register 6, etc., is provided, and the FF4 is set when its scanning operation is completed to start a microprogram interruption.
Patent JP-H05202106-A (JP)
Title: Production of water-soluble polymer gel
Inventor: EDOUIN TEII SOOTOUERU
IPC: C08F2/02
Filed: 1992-08-11
Abstract: PURPOSE: To obtain a high molecular weight water soluble polymer gel with relatively narrow molecular weight distributions by polymerizing a mixture of a vinyl monomer aqueous solution and a specified catalyst system in the absence of oxygen in a reactor made of an oxygen-impermeable soft film.  
     CONSTITUTION: (A) A process in which an aqueous solution of at lest one kind of vinyl monomer (preferably acrylamide) is formed, (B) a process in which the solution is mixed with a catalyst system [wherein, sodium hydrogen sulfite, a 2,2'-azobis(2-amidinopropane)-HCl salt, and sodium persulfate are preferably incorporated] containing a redox system and/or an organic free radical generating initiator, (C) a process in which the mixture is introduced into a reactor made of a tube- or bag-shaped oxygen-impermeable film to the depth less than 51 cm (20 inch), and (D) a process in which the monomers in the mixture are polymerized to produce a water soluble polymer gel are constituents, oxygen is purged with an inert gas before the processes B and C, an inert gas is made to flow through a gap in the reactor in the process C, and the processes B-D are conducted in the absence of molecular oxygen. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0397803-A (JP)
Title: Method and apparatus for packing raw material powder into capsule
Inventor: IDETANI YASUTOMI
IPC: B22F3/14
Filed: 1989-09-08
Abstract: PURPOSE:To efficiently pack raw material into a capsule with high density by applying vibration repeatedly in the vertical direction having the prescribed period while charging the raw material into the capsule with the prescribed charging velocity and packing. CONSTITUTION:A vertical vibration applying means 5 is arranged at lower end part of the capsule C. By vibrating this means 5, the repeating vibration and impact in the vertical direction having 20 - 45 Hz period is applied to the above capsule C. Then, under this condition, the raw material G is charged into the capsule C at 130 - 250 g/min charging velocity and packed.
Patent JP-H1172500-A (JP)
Title: Roll bearing unit fitted with rotational speed detector
Inventor: OUCHI HIDEO
IPC: F16C41/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the output of a sensor by increasing the distance from the center of the detection part of a sensor to the base end edge of the part to be detected of a tone wheel by forming one end part of each reduced wall thickness part so as to continue the same from a large diameter cylindrical part to at least the outer peripheral part of a connection part. SOLUTION: In order to constitute the part to be detected of a tone wheel 4a, the respective notches 14a, 14a formed to the tone wheel 4a are continuously formed from a large diameter cylindrical part 12a to the outer peripheral part of a connection part 13a. That is, the deep end parts being one end parts of the respective notches 14a, 14a are provided on the outer peripheral part of the connection part 13a. Therefore, the distance from the center of the detection part of a sensor 5a to the base end edge of the part to be detected of the tone wheel 4a is made large to increase the output of the sensor 5a. That is, the leak magnetic flux flowing through the base end part of the detection part is reduced to increase a change in the quantity of magnetic flux flowing to the sensor 5a and the output of the sensor 5a can be increased.
Patent JP-S61113682-A (JP)
Title: Dust-proof agent
Inventor: KAKIHARA SHUNJI
IPC: E01C7/36
Filed: 1984-11-08
Abstract: PURPOSE:To obtain the titled new agent noncorrosive to metals and rubbles, little toxic, greatly hygroscopic, effective to dustproofness in the case of spike tires, etc., by dissolving in water glycol and sodium formate to represent a specific concentration. CONSTITUTION:The objective agent consisting of an aqueous solution prepared by dissolving in water (A) 50-70pts.wt. of a glycol and (B) 30-50pts.wt. of sodium formate to represent a concentration 2-25%.
Patent JP-S61113397-A (JP)
Title: Square speaker diaphragm
Inventor: OMOTEGI KAZUNARI
IPC: H04R7/04
Filed: 1984-11-07
Abstract: PURPOSE:To strengthen corner pats and to decrease antiresonance without increasing the weight of a diaphragm by making the inner diameter of the edge adhering parts for the diaphragm round or octagonal. CONSTITUTION:To the peripheral surface of a square diaphragm 4 a rectangular edge 5 is stuck, and to reinforce the corner portion of the square cone the inner diameter of the sticking portion 6 of the edge 5 is made round or octangonal. This can suppress the antiresonance and improve the amplitude reliability without increasing the weight of the diaphragm.
Patent JP-S59123339-A (JP)
Title: Address setting system
Inventor: MASUO YASUHISA
IPC: H04J3/24
Filed: 1982-12-28
Abstract: PURPOSE:To perform automatically address setting by providing a couple of input terminals for automatic address setting and a couple of output terminals to plural input and output devices and only by connecting a main body and plural input/output devices. CONSTITUTION:Input/output devices I/O1-I/O3 have a couple of input terminals IT0, IT1 and output terminals OT0, OT1 for automatic address setting. One input terminal IT1 and the output terminal OT1 are linked by an inverter G5, a resistor R is connected to the other input terminal IT0, and the rest output terminal OT0 is kept open. The grounded output terminals OUT0 and OUT1 of the main body 2 are connected to the input terminals IT0, IT1 of the input/output device I/O1, and the input/output terminals IT0-IT1 of the input/output devices I/O2, I/O3 are connected sequentially in cascade. Then, addresses of 00, 11, 01 are set automatically to the I/O1-I/O3, respectively.
Patent JP-H1079242-A (JP)
Title: Protecting element for secondary battery
Inventor: MORIYA SHIGERU
IPC: H01M2/12
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight protecting element for secondary battery which includes a single element to exert both functions of releasing the pressure and preventing over-current. SOLUTION: A protecting element concerned for a secondary battery has electrodes 12 and 13 on the surfaces of a resistance 11 having the PTC characteristics, wherein at least one electrode 13 has a through hole 13a, and an insulative member 14 is provided in a position between this electrode 13 and the resistance 11 and near the peripheral edge of the resistance 11, and if the internal pressure of the battery goes in failure, the resistance 11 is exfoliated at the connection surface to the electrode 13 having through hole 13a, resulting in a deformation to allow exerting the pressure releasing function.
Patent JP-H01114211-A (JP)
Title: Arbiter circuit not influenced by noise
Inventor: JIYON ENU PAUERU
IPC: G06F13/14
Filed: 1988-09-19
Abstract: PURPOSE: To process a semi-stable voltage value as a logic value '0' and to propagate the value through a device by selecting a transistor(TR) in input and output circuits so that the quasi-stable output voltage value of the selected TR is lower than the quasidrip point of a succeeding circuit on a line. CONSTITUTION: Both of an upper circuit element connected between power supply voltage and data storing terminals 202, 204 and a lower circuit element connected between the terminals 202, 204 and an earth are connected to input circuit means 300, 300' and at least one of the upper and lower circuit elements has prescribed upper and lower impedance values. Thereby each quasi-stable state has a prescribed voltage value close not to a data storing state but to a default state. When two inputs are simultaneously started to rise, an improved arbiter circuit not to be influenced by the result of the quasi-stable state can be obtained and the semi-stable state is not propagated through the device.
Patent JP-2000036067-A (JP)
Title: Key type electronic coin selector
Inventor: ABE HIROSHI
IPC: G07D5/08
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To attain improvement in security by disabling the change of regular coin data in an electronic coin selector due to any person excepting for a manager by comparing the data of an inserted coin with key data and judging whether that coin is a key coin or not. SOLUTION: When a coin-shaped key is put into the slot of the selector, the data of that key coin are compared with key data 41 in a memory 36. As a result, when the coin-shaped key is judged to be genuine, a data preparing mode is executed. When a coin is put into the slot, the data of the inserted coin can be provided by sampling. The sampling data of the inserted coin are compared with coin data 42 in the memory 36. When the sampling data of the coin are matched with the coin data 42 of a 100-yen coin, the coin is judged proper to be genuine. When the coin is judged to be genuine, a solenoid 24 of a regular coin accept gate is turned on.
Patent JP-H03293325-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI KEI
IPC: G02F1/13
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a device having high display contrast by using a specified F-contg compd. in a liq. crystal compsn. used in a liq. crystal display device fitted with a switching transistor and forming completely imidated polyimide films as liq. crystal oriented films. CONSTITUTION:An F-contq. compd. represented by formula I (where n is an integer of 1-10), formula II (where m is an integer of 1-10) or formula III (where p is an integer of 1-10) is used as a liq. crystal compd. having positive dielectric anisotropy in a mixed liq. crystal and films of a completely imidated polyimide type polymer having a basic skeleton represented by formula IV [where X is CH2, O or C(CH2)2] are formed as oriented films. Even in the case where the relative dielectric constant of the liq. crystal is high, high voltage retentivity is ensured and the discharge of voltage impressed on a liq. crystal layer can be suppressed. Driving at low voltage is enabled and satisfactory display characteristics can be obtd.
Patent JP-H1173460-A (JP)
Title: Work flow management system and user managing method
Inventor: ISHIMARU TOMOYUKI
IPC: G06Q10/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a work flow management system capable of collectively processing all relative groups when user substitution is required. SOLUTION: In the case of substituting users belonging to at least one group, utility 51 allows a system manager to specify a 1st user (old user) and a 2nd user (new user). Then the utility 51 retrieves all groups to which 1st user belongs from work flow data stored in a work flow data base 11 and collectively substitutes the 2nd user for the 1st user belonging to the detected group.
Patent JP-H0897393-A (JP)
Title: Photoelectric converter, line sensor array and semiconductor device
Inventor: ASABA TETSURO
IPC: H01L31/02
Filed: 1994-09-29
Abstract: PURPOSE: To perform complete nondestructive readout and pure resistance readout without needing transferring capacity by a method where electric charge is accumulated in a gate part of a MOS transistor and the potential of a source of the MOS transistor according to the potential of a diffused layer and a gate electrode is read out as an output. CONSTITUTION: Diffused layers 106 having a conductivity opposite to that of the substrate is formed in a semiconductor substrate 101, the diffused layer 106 is directly connected with a gate electrode 107 of an output MOS transistor via a metal wire 112, and the diffused layer 106 and gate electrode 107 are set to a floating condition. Electric charges of holes or electrons generated by light in the semiconductor substrate 101 are accumulated in a region where the diffused layer 106 is coupled with the electrode 107, and a source potential 104 changing with respect to a potential of the gate electrode 107 generated thereby is read out as an output. Thus, it is possible to perform a complete nondestructive readout and an operation for maintaining a continuous source current.
Patent JP-H0396889-A (JP)
Title: Ultrasonic range finder
Inventor: KIMURA TOSHIYA
IPC: G01S15/08
Filed: 1989-09-11
Abstract: PURPOSE:To enhance the distance detection accuracy without deteriorating the distance resolution by catching surely a first wave of a reflected ultrasonic signal by a three power detecting system, and detecting a first zero crossing point after the intensity of a detecting signal becomes larger than a set threshold. CONSTITUTION:An ultrasonic wave U reflected by the road surface is received by an ultrasonic receiver 1, and thereafter, converted to an electric signal. A receiving signal which is amplified is sent to a three power detector 8 and brought to cube detection. It is executed so that a zero cross point can be detected by a zero crossing point detector 9. When the cube detection is executed in such a way, even if a noise level before the detection is about 50% against a level of a first wave of the amplified ultrasonic signal, its ratio becomes small about to 1/8 after the detection. In such a way, since the noise level drops relatively, the degree of freedom for setting a threshold becomes high by that, and this range finder is hardly affected by a noise.